.swiper_wrap {
  swiper {
    height: 340rpx;
  }
}

.navs {
  display: flex;
  padding: 10rpx 0;

  .nav_item {
    flex: 1;
    text-align: center;

    image {
      width: 70%;
    }
  }
}

.floor_wrap {
  .floor_group {
    .floor_group_title {
      background: #f4f4f4;

    }

    .floor_group_content {
      padding: 30rpx 0;
      overflow: hidden;

      .floor_item {
        float: left;
        width: 33.33%;

        image {
          /*去除图片默认的3px间距*/
          display: block;
        }
      }

      /* 后4个超链接 */
      .floor_item:nth-last-child(-n+4) {
        image {
          height: (750rpx / 3 * 386 / 232 / 2)+1;
        }
      }
    }
  }
}